3-(Phenylmethyl)-1-(2,3,5-tri-O-acetyl-β-L-ribofuranosyl)-2,4(1H,3H)-pyrimidinedione

1-乙酰嘧啶-2,4(1H,3H)-二酮

8-(Acetylphenylamino)-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-N-[(dimethylamino)methylene]guanosine

5'-O-(Carboxyphosphonomethyl)-5-methyluridine

(2'R)-2'-Deoxy-2'-fluoro-2'-methylguanosine 5'-(tetrahydrogen triphosphate)

5-[3-[2-[[[4'-(Aminomethyl)-3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-6-yl]carbonyl]amino]ethoxy]-1-propyn-1-yl]-2',3'-dideoxyuridine 5'-(tetrahydrogen triphosphate)

5-(11-Amino-8-hydroxy-8-oxido-5-oxo-7,9-dioxa-4-aza-8-phospha-1-undecyn-1-yl)-2',3'-dideoxycytidine 5'-(tetrahydrogen triphosphate)

5-Formyl-2'-O-methylcytidine 5'-(tetrahydrogen triphosphate)

(2'R)-2'-Amino-2'-deoxy-4'-C-fluoro-2'-C-methylcytidine 5'-(tetrahydrogen triphosphate)

N-2-乙酰鸟嘌呤

4-氨基-5-氯-2,6-二甲基嘧啶

5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-3'-deoxy-3'-[[2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]acetyl]amino]thymidine

5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-3'-deoxy-3'-[[[(2R)-1-[(9H-fluoren-9-ylmethoxy)carbonyl]-2-pyrrolidinyl]carbonyl]amino]thymidine

9-[2,3-Dideoxy-5-O-[(4-methoxyphenyl)diphenylmethyl]-2-(methylamino)-3-[(4-methylphenyl)sulfonyl]-β-D-xylofuranosyl]-9H-purin-6-amine

4-(羟甲基)吡啶-2-羧酸

N-环丙基-3-吡咯烷甲胺

2-溴-4-甲氧基烟酸

7-羟基喹唑啉-2,4(1H,3H)-二酮

4-氟-2-醛基苯硼酸

3-氯-4-氟-N-甲基苯胺

咪唑[1,2-A]嘧啶-2-羧酸